Sony's chimed in with an update regarding Jelly Bean upgrades for its 2012 Xperia models, and the Xperia T, TX and V are right on time, set to receive Android 4.1 beginning in February and March. Xperia P, J and Go owners will see Google's latest confection-themed OS land on their devices starting at the end of March, while those who call the Xperia S, SL, Ion and Acro S their daily drivers will receive the update in the weeks after. Unfortunately for the Xperia U, Miro, Tipo, and Sola, Hirai and Co. have seen fit to keep the hardware on a steady diet of Ice Cream Sandwich.